12920532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 32289600

約数和(自身を除く): 19369068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 929, 1159, 1858, 2318, 2787, 3477, 3716, 4636, 5574, 6954, 11148, 13908, 17651, 35302, 52953, 56669, 70604, 105906, 113338, 170007, 211812, 226676, 340014, 680028, 1076711, 2153422, 3230133, 4306844, 6460266, 12920532]

約数ペア:

[(1, 12920532), (2, 6460266), (3, 4306844), (4, 3230133), (6, 2153422), (12, 1076711), (19, 680028), (38, 340014), (57, 226676), (61, 211812), (76, 170007), (114, 113338), (122, 105906), (183, 70604), (228, 56669), (244, 52953), (366, 35302), (732, 17651), (929, 13908), (1159, 11148), (1858, 6954), (2318, 5574), (2787, 4636), (3477, 3716)]